V. Grinenko

activity

20202026

most citedLong-range magnetic order in the

S ~ = 1/2

triangular lattice antiferromagnet KCeS

_{2}

28 citations · 36 across the 12 of their papers we have counts for

collaborators

Showing cond-mat.supr-conShow all

9 papers · 1 filter

cond-mat.supr-con2026

Ultrasound Evidence for a Low-Temperature Anomaly Inside the Superconducting State of 4Hb-TaS $_{2}$

Yongwei Li, Dmitri V. Efremov, Paul Leask +7

We report low-temperature ultrasound measurements on single crystals of the layered van der Waals superconductor 4Hb-TaS $_{2}$ . Specific heat and ac magnetic susceptibility show a sh…

cond-mat.supr-con2025

Origins of spontaneous magnetic fields in Sr $_{2}$ RuO $_{4}$

Yongwei Li, Rustem Khasanov, Stephen P. Cottrell +5

The nature of the broken time reversal symmetry (BTRS) state in Sr $_{2}$ RuO $_{4}$ remains elusive, and its relation to superconductivity remains controversial. There are various univer…

cond-mat.supr-con2025

Novel coupling between charge order and time-reversal-symmetry-breaking superconductivity

Quanxin Hu, Lingfeng Zhang, Yu Zheng +9

The interplay between charge-density waves (CDWs), which break translational symmetry, and spatially homogeneous superconductivity, which breaks global U(1) gauge symmetry, can giv…

cond-mat.supr-con2025

Inhomogeneity-driven multiform Spontaneous Hall Effect in conventional and unconventional superconductors

Nadia Stegani, Ilaria Pallecchi, Nicola Manca +10

The spontaneous Hall effect (SHE), a finite voltage occurring transversal to the electrical current in zero-magnetic field, has been observed in both conventional and unconventiona…

cond-mat.supr-con2025★ 1 cited

Evidence of pseudogap and absence of spin magnetism in the time-reversal-symmetry-breaking state of Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$

Florian Bärtl, Nadia Stegani, Federico Caglieris +13

Muon-spin-rotation ( $μ$ SR) experiments and the observation of a spontaneous Nernst effect indicate time-reversal symmetry breaking (BTRS) at $T_{c}^{Z2}$ above the supercon…

cond-mat.supr-con2024★ 1 cited

Observation of single-quantum vortex splitting in the Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$ superconductor

Q. Z. Zhou, B. R. Chen, B. K. Xiang +12

Since their theoretical discovery more than a half-century ago, vortices observed in bulk superconductors have carried a quantized value of magnetic flux determined only by fundame…

cond-mat.supr-con2024★ 3 cited

Direct observation of quantum vortex fractionalization in multiband superconductors

Yu Zheng, Quanxin Hu, Haijiao Ji +13

Magnetic field is expelled from a superconductor, unless it forms quantum vortices, consisting of a core singularity with current circulating around it. The London quantization con…

cond-mat.supr-con2024★ 3 cited

Ultrasound evidence for multicomponent superconducting order parameter in Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$ with electron quadrupling phase

Chris Halcrow, Ilya Shipulin, Federico Caglieris +6

Experiments have pointed to the formation of the electron quadrupling condensate in Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$ at $x \sim 0.8$ . The state spontaneously breaks time-reversal symmet…

cond-mat.supr-con2023

Extraordinary physical properties of superconducting YBa $_{1.4}$ Sr $_{0.6}$ Cu $_{3}$ O $_{6}$ Se $_{0.51}$ in a multiphase ceramic material

V. Grinenko, A. Dudka, S. Nozaki +10

We report on a novel material obtained by modifying pristine YBCO superconductor in solid phase synthesis via simultaneous partial substitution of Ba by Sr and O by Se. Simultaneou…

Ultrasound Evidence for a Low-Temperature Anomaly Inside the Superconducting State of 4Hb-TaS2​

Origins of spontaneous magnetic fields in Sr2​RuO4​

Novel coupling between charge order and time-reversal-symmetry-breaking superconductivity

Inhomogeneity-driven multiform Spontaneous Hall Effect in conventional and unconventional superconductors

Evidence of pseudogap and absence of spin magnetism in the time-reversal-symmetry-breaking state of Ba1−x​Kx​Fe2​As2​

Observation of single-quantum vortex splitting in the Ba1−x​Kx​Fe2​As2​ superconductor

Direct observation of quantum vortex fractionalization in multiband superconductors

Ultrasound evidence for multicomponent superconducting order parameter in Ba1−x​Kx​Fe2​As2​ with electron quadrupling phase

Extraordinary physical properties of superconducting YBa1.4​Sr0.6​Cu3​O6​Se0.51​ in a multiphase ceramic material

Ultrasound Evidence for a Low-Temperature Anomaly Inside the Superconducting State of 4Hb-TaS $_{2}$

Origins of spontaneous magnetic fields in Sr $_{2}$ RuO $_{4}$

Evidence of pseudogap and absence of spin magnetism in the time-reversal-symmetry-breaking state of Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$

Observation of single-quantum vortex splitting in the Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$ superconductor

Ultrasound evidence for multicomponent superconducting order parameter in Ba $_{1 - x}$ K $_{x}$ Fe $_{2}$ As $_{2}$ with electron quadrupling phase

Extraordinary physical properties of superconducting YBa $_{1.4}$ Sr $_{0.6}$ Cu $_{3}$ O $_{6}$ Se $_{0.51}$ in a multiphase ceramic material